Pilot of the series "Hey, Mister, Let's Play". The story of two bears, the older one is experienced and sly, the younger is naive and gullible. This is the story of how they met in the Czech town of Kolín.
Unfortunately the movie Hey Mister, Let's Play! How They Met At Kolin is not yet available on HBO Max.
| Sound | Wiliam Bukový | Original Music Composer |
| Visual Effects | Boris Masník | Animation |
| Directing | Břetislav Pojar | Director |
| Art | Miroslav Štěpánek | Art Direction |
| Writing | Ivan Urban | Screenplay |
| Production | Josef Pořický | Production Manager |
| Sound | Štěpán Koníček | Conductor |
| Visual Effects | Stanislava Procházková | Animation |
| Writing | Břetislav Pojar | Screenplay |
| Camera | Vladimír Malík | Director of Photography |
| Editing | Helena Lebdušková | Editor |
| Crew | Jan Poš | Dramaturgy |
| Sound | Benjamin Astrug | Sound |
| Writing | Ivan Urban | Story |
| Visual Effects | Pavel Procházka | Animation |
| Production | Zdeněk Bumba | Production Manager |